@import '../theme/default.less';

.zent-btn-disabled,
.zent-btn-disabled[disabled] {
  color: @btn-gray;
  background: @theme-stroke-9;
  border-color: @btn-light-gray;
  cursor: not-allowed;

  &:link,
  &:visited,
  &:focus {
    color: @btn-gray;
  }

  &:hover {
    color: @btn-gray;
    background: @theme-stroke-9;
    border-color: @btn-light-gray;
  }

  &:active {
    color: @btn-gray;
    background: @theme-stroke-9;
    border-color: @btn-light-gray;
  }
}

.zent-btn-loading {
  position: relative;
  color: transparent;
  cursor: not-allowed;

  &:link,
  &:visited,
  &:focus,
  &:hover,
  &:active {
    color: transparent;
  }

  &::before,
  &::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 16px;
    margin-left: -8px;
    margin-top: -8px;
    border: 3px solid;
    border-radius: 8px;
    box-sizing: border-box;
  }

  &::after {
    border-color: @theme-stroke-3 transparent transparent;
    animation: btn-spin 0.6s linear;
    animation-iteration-count: infinite;
  }
}

@keyframes btn-spin {
  0% {
    transform: rotate(0);
  }

  100% {
    transform: rotate(360deg);
  }
}
